MCQOPTIONS
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| 1. |
A box contains 420 coins in rupee, 50 paise and 20 paise coins. The ratio of their rupee values being 13 : 11 : 7. The number of 50 paise coins is |
| A. | 42 |
| B. | 78 |
| C. | 66 |
| D. | 132 |
| Answer» E. | |